A supermassive black hole, estimated to be 600,000 times larger than the Sun, is making its way toward the Milky Way, according to a research team from the Harvard & Smithsonian Center for ...

As Pinochet told Universe Today via email, the rotation of a black hole can produce energy with an efficiency tens of times greater than the thermonuclear reactions that power the sun ...

NASA's Solar Dynamics Observatory just spotted a massive hole on the sun called a coronal hole. The hole appears black because it's cooler than its surroundings and is responsible for high-speed ...

A Milky Way collision with a supermassive black hole might be closer than we thought. A potential collision between this hidden black hole and the Milky Way’s Sagittarius A could occur in two ...

Dr Wolf says the brighter the quasar, the faster the black hole is growing - and this one is a hungry cosmic hurricane, gobbling up the equivalent of one sun per day. "Many people have already ...

Your browser does not support the video element. A giant, black region of the sun — called a coronal hole — was spotted on Monday by NASA's Solar Dynamics ...